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Last Updated 34 minutes ago
The hourly Redwood City, CA UV Index forecast for Friday, July 11th, 2025.
Last Updated 13 hours ago
The UV index forecast for the next five days in Redwood City, CA has 1 day reaching the extreme level and 2 days reaching the high or very high levels. The peak UV intensity in Redwood City over the next five days will be 11 on Saturday, July 12th at 1:00 pm.
The UV index forecast for Friday, July 11th in Redwood City, CA is below.
Time | UV Index | Risk |
---|---|---|
1am | 0 |
Low |
2am | 0 |
Low |
3am | 0 |
Low |
4am | 0 |
Low |
5am | 0 |
Low |
6am | 0 |
Low |
7am | 0.2 |
Low |
8am | 0.6 |
Low |
9am | 1.7 |
Low |
10am | 3.6 |
Moderate |
11am | 6.4 |
High |
12pm | 9.2 |
Very High |
1pm | 10.6 |
Very High |
2pm | 10.3 |
Very High |
3pm | 8.5 |
Very High |
4pm | 6 |
High |
5pm | 3.4 |
Moderate |
6pm | 1.5 |
Low |
7pm | 0.4 |
Low |
8pm | 0 |
Low |
9pm | 0 |
Low |
10pm | 0 |
Low |
11pm | 0 |
Low |
The UV index forecast for Saturday, July 12th in Redwood City, CA is below.
Time | UV Index | Risk |
---|---|---|
12am | 0 |
Low |
1am | 0 |
Low |
2am | 0 |
Low |
3am | 0 |
Low |
4am | 0 |
Low |
5am | 0 |
Low |
6am | 0 |
Low |
7am | 0.2 |
Low |
8am | 0.8 |
Low |
9am | 1.9 |
Low |
10am | 4.4 |
Moderate |
11am | 7.2 |
High |
12pm | 9.8 |
Very High |
1pm | 11 |
Extreme |
2pm | 10.5 |
Very High |
3pm | 8.7 |
Very High |
4pm | 6.2 |
High |
5pm | 3.6 |
Moderate |
6pm | 1.6 |
Low |
7pm | 0.5 |
Low |
8pm | 0 |
Low |
9pm | 0 |
Low |
10pm | 0 |
Low |
11pm | 0 |
Low |
The UV index forecast for Sunday, July 13th in Redwood City, CA is below.
Time | UV Index | Risk |
---|---|---|
12am | 0 |
Low |
1am | 0 |
Low |
2am | 0 |
Low |
3am | 0 |
Low |
4am | 0 |
Low |
5am | 0 |
Low |
6am | 0 |
Low |
7am | 0.3 |
Low |
8am | 1.2 |
Low |
9am | 2.8 |
Low |
10am | 5.2 |
Moderate |
11am | 7.8 |
High |
12pm | 10 |
Very High |
1pm | 10.9 |
Very High |
2pm | 10.4 |
Very High |
3pm | 8.7 |
Very High |
4pm | 6.1 |
High |
5pm | 3.6 |
Moderate |
6pm | 1.6 |
Low |
7pm | 0.5 |
Low |
8pm | 0 |
Low |
9pm | 0 |
Low |
10pm | 0 |
Low |
11pm | 0 |
Low |
The UV index forecast for Monday, July 14th in Redwood City, CA is below.
Time | UV Index | Risk |
---|---|---|
12am | 0 |
Low |
1am | 0 |
Low |
2am | 0 |
Low |
3am | 0 |
Low |
4am | 0 |
Low |
5am | 0 |
Low |